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Finding the Third Proportional to 8,714,676 and 20,250,930

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Solution

The third proportional to 8,714,676 and 20,250,930 is: 47,058,567.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,714,676 : 20,250,930 = 20,250,930 : x
  2. Step 2: Convert to fraction form
    8,714,676/20,250,930 = 20,250,930/x
  3. Step 3: Cross multiply
    8,714,676x = 20,250,930 × 20,250,930
  4. Step 4: Simplify right side
    8,714,676x = 410,100,165,864,900
  5. Step 5: Solve for x
    x = 410,100,165,864,900/8,714,676
  6. Step 6: Final answer
    x = 47,058,567.16

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Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.